Lines Matching defs:vst
63 AVStream *vst;
80 if (!(vst = avformat_new_stream(s, NULL)))
83 vst->codecpar->codec_type = AVMEDIA_TYPE_VIDEO;
84 vst->codecpar->codec_id = AV_CODEC_ID_HNM4_VIDEO;
85 vst->codecpar->codec_tag = 0;
86 vst->codecpar->width = width;
87 vst->codecpar->height = height;
88 if ((ret = ff_alloc_extradata(vst->codecpar, 1)) < 0)
92 vst->codecpar->extradata[0] = width == 640 ? 0x4a : 0x40;
94 vst->start_time = 0;
96 avpriv_set_pts_info(vst, 33, 1, HNM4_FRAME_FPS);